Need help?Do you have a question about the Johnson Controls York AYK550 and is the answer not in the manual?
General| Horsepower | 550 HP |
|---|---|
| Power Rating | 410 kW |
| Input Voltage | 460 VAC |
| Input Frequency | 50/60 Hz |
| Enclosure Rating | NEMA 1 |
| Cooling Method | Forced air |
Provides critical warnings regarding electrical hazards, proper installation, and operational safety precautions.
Explains the meaning of safety symbols and notes used throughout the manual.
Outlines the installation process, flow chart, and preparation steps.
Details on mounting the drive, removing covers, and installing the unit.
Instructions for connecting input power, motor, and control wiring using conduits.
Steps for verifying installation before applying power and initial power-up checks.
Describes two primary methods for drive start-up: Assistant and manual parameter changes.
Details the functions and features of the AYK550 HVAC control panel.
Guides on entering motor data and selecting application macros for optimal performance.
Explains application macros for configuring the drive for specific tasks and how to select them.
Details configurations for common macros like HVAC Default, Supply Fan, and Return Fan.
Describes parameters for initial setup, motor data, and drive operating status.
Covers parameters related to actual signals, fault handling, and system controls.
Details parameters for serial communication protocols and PID control.
Details parameters for Process PID control setup.
Explains parameters for timer functions, constant speeds, and override settings.
Introduces serial communication via EFB and available configurations like Modbus, N2, FLN, BACnet.
Describes the control interface for fieldbus systems and network planning considerations.
Covers physical installation of FBA modules and EFB communication setup.
Provides detailed information on Modbus protocol specifications and function codes.
Introduces FBA modules and their supported protocols for serial communication.
Details the control interface for FBA modules and network planning for external systems.
Covers the physical installation of FBA modules and their communication setup.
Explains how to set up and activate communication for FBA modules.
Describes configuring drive functions like start/stop and references via fieldbus.
Explains how the drive indicates errors using LEDs, panel display, and fault words.
Provides a fault listing with descriptions and recommended corrective actions.
Lists common alarms and their descriptions, with guidance on corrective actions.
Details methods for resetting drive faults via the control panel or external signals.
Lists recommended maintenance tasks and their intervals.
Provides instructions for cleaning the drive's heatsink to ensure proper cooling.
Guides on replacing the main cooling fan, capacitors, and control panel battery.
Lists electrical ratings, frame sizes, and derating factors for different operating conditions.
Details input power connections, branch circuit protection, fuse recommendations, and motor cable specifications.
Provides outside dimensions, enclosure types, and environmental operating conditions.
Lists materials used in the drive and applicable safety and EMC standards.
Lists drawing numbers for factory-mounted solutions and AHU VFDs.
Shows different configurations for Solution XTI packages.
Provides mechanical dimensions for various drive configurations.
Details configurations and drawings for field-mounted loose air modules.
Illustrates components within a bypass package, noting exceptions.
A checklist for the initial start-up of AYK550 drives.
Explains analog input selection and RS485 serial communication interface setup.
Guides on entering motor data and performing IGBT tests.
Provides detailed wiring diagrams for various drive configurations.
Details frame sizes based on HP, voltage, and package configuration.
Provides outside dimensions for different frame sizes and enclosure types.
Lists recommended wire sizes for different HP, voltage, and option configurations.
Describes the features of the YORK Solution XTO Outdoor NEMA 3R VFD package.
To Next Page
